auto-erotic 
adjective
Relating to sexual excitement generated by stimulating or fantasizing about one’s own body.
Derivatives
auto-eroticism
- reduction works
- reductive
- reductively
- reductiveness
- reductivism
- reductivist
- reduit
- redund
- redundancy
- redundancy check
- redundant
- redundantee
- redundant hyperbola
- redundantise
- redundantize
- redundantly
- red underwing
- red-up
- reduplicate
- reduplication
- reduplicative
- reduplicative paramnesia
- reduplicatory
- reduviid
- reduvioid